dify at a glance
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| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 2 | 0 |
| Oct 2026 | 2 | 0 |
| Sep 2026 | 2 | 0 |
| Aug 2026 | 1 | 0 |
| Jul 2026 | 2 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 5 | 2 |
| Apr 2026 | 4 | 0 |
| Mar 2026 | 1 | 0 |
| Feb 2026 | 2 | 0 |
| Jan 2026 | 1 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 1 | 0 |
| Sep 2025 | 1 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 1 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 5 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
30 results · Feed
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High 7.6
Dify < 1.15.0 SSRF Protection Bypass via Remote-Files Endpoints
Dify before 1.15.0 contains a server-side request forgery vulnerability that allows any authenticated console user to bypass SSRF protections and issue arbitrary HTTP requests to internal services and cloud metadata endpoints due to the Squid proxy configurat…
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Medium 6.3
langgenius dify Sandbox Run __init__.py hard-coded credentials
A vulnerability was found in langgenius dify up to 1.18.0/2.0.0-beta.2. Affected by this vulnerability is an unknown functionality of the file api/configs/feature/__init__.py of the component Sandbox Run Handler. The manipulation results in hard-coded credent…
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High 8.3
Dify: Unauthenticated Server-Side Request Forgery in /console/api/remote-files/upload endpoint
Dify is an open-source LLM app development platform. Prior to 1.13.0, the /console/api/remote-files/upload endpoint in api/controllers/web/remote_files.py accepted an attacker-controlled URL without authentication and caused the Dify server to retrieve it. A …
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High 7.1CVE-2026-105761 Public exploit
Dify: IDOR in AppMCPServer PUT Endpoint Allows Modification of Other Apps' MCP Servers
Dify is an open-source LLM app development platform. Prior to 1.16.0, the PUT /console/api/apps/<app_id>/server endpoint in api/controllers/console/app/mcp_server.py used AppMCPServerController.put() to retrieve an AppMCPServer by the client-supplied se…
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Low 3.5
langgenius dify WebApp Sign-In mail-and-password-auth.tsx router.replace cross site scripting
A vulnerability was identified in langgenius dify 1.13.0. Affected by this vulnerability is the function router.replace of the file web/app/(shareLayout)/webapp-signin/components/mail-and-password-auth.tsx of the component WebApp Sign-In. Such manipulation of…
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Medium 4.3
langgenius dify Splash Layout splash.tsx router.replace cross site scripting
A vulnerability was determined in langgenius dify 1.13.0. Affected is the function router.replace of the file web/app/(shareLayout)/components/splash.tsx of the component Splash Layout. This manipulation of the argument redirect_url causes cross site scriptin…
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Medium 6.3
langgenius dify Jinja2 jinja2_transformer.py jinja2.Template special elements used in a template engine
A security flaw has been discovered in langgenius dify up to 1.14.2. This issue affects the function jinja2.Template of the file api/core/helper/code_executor/jinja2/jinja2_transformer.py of the component Jinja2 Handler. The manipulation results in improper n…
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Medium 5.4
Dify AI Workflow oauth_redirect_url Open Redirect Vulnerability
Dify AI Workflow oauth_redirect_url Open Redirect Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Dify. User interaction is required to exploit this vulnerability in that the target must…
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High 8.8
Dify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_text
Dify before 1.16.0-rc1 contains a SQL injection vulnerability in the MyScale vector store backend that allows attackers to execute arbitrary SQL by supplying unsanitized search parameters to the search_by_full_text method without escaping or parameterization.…
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Medium 5.9
Dify < 1.14.2 Authorization Bypass via File Preview Endpoint
Dify before version 1.14.2 contains an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document across all tenants and workspaces using only the file's UUID. Att…
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Critical 9.4CVE-2026-41948 EPSS 23%
Dify v1.14.1 Path Traversal via Plugin Daemon Internal API Access
Dify version 1.14.1 and prior contain a path traversal vulnerability that allows authenticated users to manipulate requests forwarded to the Plugin Daemon's internal REST API by exploiting insufficient URL path sanitization. Attackers can traverse out of thei…
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Critical 9.1
Dify < 1.14.2 Authorization Bypass via Trace Configuration Endpoints
Dify before version 1.14.2 contains an authorization bypass vulnerability that allows authenticated editor users to set and enable trace configurations for any application regardless of tenant ownership. Attackers can exploit missing tenant ownership checks i…
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Medium 6.5
Dify < 1.14.0 Authorization Bypass via File UUID
Dify before version 1.14.0 contains an authorization bypass vulnerability that allows authenticated users to read the full contents of files uploaded by other users within the same tenant by supplying an arbitrary file UUID in the files array of a chat-messag…
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Medium 6.9
Dify Vulnerable to Stored XSS via SVG-file upload
Dify is an open-source LLM app development platform. Prior to version 1.13.1, using the method POST /api/files/upload, any unauthenticated user can upload an SVG file with XSS. The method POST /v1/files/upload, which requires authentication through the applic…
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Medium 5.3
Dify has IDOR in deleting someone else's chat conversation
Dify is an open-source LLM app development platform. Prior to 1.13.1, the method `DELETE /console/api/installed-apps/<appId>/conversations/<conversationId>` has poor authorization checking and allows any Dify-authenticated user to delete someone else's chat h…
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Low 3.5
langgenius dify ImagePreview image-preview.tsx openInNewTab cross site scripting
A vulnerability has been found in langgenius dify up to 1.13.3. Impacted is the function openInNewTab of the file web/app/components/base/image-uploader/image-preview.tsx of the component ImagePreview. The manipulation of the argument filename leads to cross …
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Medium 6.3
langgenius dify ApiBasedToolSchemaParser parser.py parse_openai_plugin_json_to_tool_bundle server-side request forgery
A flaw has been found in langgenius dify up to 1.13.3. This issue affects the function parse_openai_plugin_json_to_tool_bundle of the file api/core/tools/utils/parser.py of the component ApiBasedToolSchemaParser. Executing a manipulation of the argument url c…
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Medium 6.3
langgenius dify ApiToolManageService api_tools_manage_service.py get_api_tool_provider_remote_schema server-side request forgery
A vulnerability was detected in langgenius dify up to 0.6.9. This vulnerability affects the function get_api_tool_provider_remote_schema of the file api/services/tools/api_tools_manage_service.py of the component ApiToolManageService. Performing a manipulatio…
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Medium 5.1
Dify - Stored XSS in chat
Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows poten…
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Medium 5.5
Dify has a user enumeration issue
Dify is an open-source LLM app development platform. Prior to 1.9.0, responses from the Dify API to existing and non-existent accounts differ, allowing an attacker to enumerate email addresses registered with Dify. Version 1.9.0 fixes the issue.
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Medium 5.3
Client‑side DOM XSS in the web chat app of Dify when using echarts
Dify is an open-source LLM app development platform. Prior to 1.13.0, a cross site scripting vulnerability has been found in the web application chat frontend when using echarts. User or llm inputs containing echarts containing a specific javascript payload w…
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High 8.4
Dify Vulnerable to Plaintext API Key Exposure via Model Provider Configuration Endpoint
Dify is an open-source LLM app development platform. Prior to version 1.11.0, the API key is exposed in plaintext to the frontend, allowing non-administrator users to view and reuse it. This can lead to unauthorized access to third-party services, potentially…
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Low 2.0
Dify MCP OAuth Flow Vulnerable to XSS
Dify is an LLM application development platform. In Dify versions through 1.9.1, the MCP OAuth component is vulnerable to cross-site scripting when a victim connects to an attacker-controlled remote MCP server. The vulnerability exists in the OAuth flow imple…
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Medium 6.0
Dify Has Broken Access Control on Log Message Endpoint Allows Reading of Chats of Others
Dify is an open-source LLM app development platform. In version 1.8.1, a broken access control vulnerability on the /console/api/apps/<APP_ID>chat-messages?conversation_id=<CONVERSATION_ID>&limit=10 endpoint allows users in the same workspace to read chat mes…
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Medium 5.3
Dify has XSS vulnerability
Dify is an open-source LLM app development platform. In version 1.2.0, there is insufficient filtering of user input by web applications. Attackers can use website vulnerabilities to inject malicious script code into web pages. This may result in a cross-site…
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Low 2.3
DIFY vulnerable to Clickjacking Attack
DIFY is an open-source LLM app development platform. Prior to version 1.3.0, a clickjacking vulnerability was found in the default setup of the DIFY application, allowing malicious actors to trick users into clicking on elements of the web page without their …
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High 7.6
Dify Allows Unauthorized Access and Modification of APP Orchestration
Dify is an open-source LLM app development platform. Prior to version 0.6.12, a normal user is able to access and modify APP orchestration, even though the web UI of APP orchestration is not presented for a normal user. This access control flaw allows non-adm…
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Medium 6.5
Dify Allows Unauthorized APP Enable/Disable via API
Dify is an open-source LLM app development platform. Prior to version 0.6.12, a vulnerability was identified in the DIFY where normal users can enable or disable apps through the API, even though the web UI button for this action is disabled and normal users …
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Medium 6.5
Dify Allows Insecure User Role Access Control for APP Editing
Dify is an open-source LLM app development platform. Prior to version 0.6.12, a vulnerability was identified in the DIFY where normal users are improperly granted permissions to edit APP names, descriptions and icons. This access control flaw allows non-admin…
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Medium 6.3
Dify Allows Insecure User Role Access Control for APP DSL Exporting
Dify is an open-source LLM app development platform. In versions 0.6.8 and prior, a vulnerability was identified in the DIFY AI where normal users are improperly granted permissions to export APP DSL. The feature in '/export' should only allow administrator u…